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" Vim filetype plugin file
" Language: sh
" Maintainer: Doug Kearns <dougkearns@gmail.com>
" Previous Maintainer: Dan Sharp
" Contributor: Enno Nagel <ennonagel+vim@gmail.com>
" Eisuke Kawashima
" Last Change: 2023 Sep 28
if exists("b:did_ftplugin")
finish
endif
let b:did_ftplugin = 1
let s:save_cpo = &cpo
set cpo-=C
setlocal comments=:#
setlocal commentstring=#\ %s
setlocal formatoptions-=t formatoptions+=croql
let b:undo_ftplugin = "setl com< cms< fo<"
" Shell: thanks to Johannes Zellner
if exists("loaded_matchit") && !exists("b:match_words")
let b:match_ignorecase = 0
let s:sol = '\%(;\s*\|^\s*\)\@<=' " start of line
let b:match_words =
\ s:sol .. 'if\>:' .. s:sol.'elif\>:' .. s:sol.'else\>:' .. s:sol .. 'fi\>,' ..
\ s:sol .. '\%(for\|while\)\>:' .. s:sol .. 'done\>,' ..
\ s:sol .. 'case\>:' .. s:sol .. 'esac\>'
unlet s:sol
let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_words"
endif
if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
let b:browsefilter = "Bourne Shell Scripts (*.sh)\t*.sh\n" ..
\ "Korn Shell Scripts (*.ksh)\t*.ksh\n" ..
\ "Bash Shell Scripts (*.bash)\t*.bash\n" ..
\ "All Files (*.*)\t*.*\n"
let b:undo_ftplugin ..= " | unlet! b:browsefilter"
endif
if get(b:, "is_bash", 0)
if !has("gui_running") && executable("less")
command! -buffer -nargs=1 ShKeywordPrg silent exe '!bash -c "{ help "<args>" 2>/dev/null || man "<args>"; } | LESS= less"' | redraw!
elseif has("terminal")
command! -buffer -nargs=1 ShKeywordPrg silent exe ':term bash -c "help "<args>" 2>/dev/null || man "<args>""'
else
command! -buffer -nargs=1 ShKeywordPrg echo system('bash -c "help <args>" 2>/dev/null || man "<args>"')
endif
setlocal keywordprg=:ShKeywordPrg
let b:undo_ftplugin ..= " | setl kp< | sil! delc -buffer ShKeywordPrg"
endif
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: nowrap sw=2 sts=2 ts=8 noet:
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